Genkit Go v1.13.1

v1.13.0 is retracted. It ships the A2UI preview at github.com/firebase/genkit/go/plugins/a2ui, while its release notes describe github.com/firebase/genkit/go/plugins/a2ui/exp. This release moves the package to the documented path and records the retraction in go.mod, so go get github.com/firebase/genkit/go@latest resolves here and version listings hide v1.13.0. Everything else in the v1.13.0 notes applies unchanged.

import a2uix "github.com/firebase/genkit/go/plugins/a2ui/exp"

What's Changed

• refactor(go/plugins/a2ui): move the plugin to a2ui/exp while it is in preview by @apascal07 in #6275
• chore(go): retract v1.13.0 by @apascal07 in #6276

Full Changelog: go/v1.13.0...go/v1.13.1